TW202031459A - 吹製膜材料及其製造方法及其用途 - Google Patents

吹製膜材料及其製造方法及其用途 Download PDF

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Publication number
TW202031459A
TW202031459A TW108140574A TW108140574A TW202031459A TW 202031459 A TW202031459 A TW 202031459A TW 108140574 A TW108140574 A TW 108140574A TW 108140574 A TW108140574 A TW 108140574A TW 202031459 A TW202031459 A TW 202031459A
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TW
Taiwan
Prior art keywords
layer
penetrating
melt
polymer
internal
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TW108140574A
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English (en)
Chinese (zh)
Inventor
威廉 Ｐ 貝里亞斯
托比 Ｒ 湯瑪士
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美商超新鮮公司
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Publication of TW202031459A publication Critical patent/TW202031459A/zh

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    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
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    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
TW108140574A 2018-11-09 2019-11-08 吹製膜材料及其製造方法及其用途 TW202031459A (zh)

Applications Claiming Priority (2)

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US201862758012P 2018-11-09 2018-11-09
US62/758,012 2018-11-09

Publications (1)

Publication Number Publication Date
TW202031459A true TW202031459A (zh) 2020-09-01

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Country Link
US (1) US11873149B2 (fr)
EP (1) EP3877175A4 (fr)
JP (1) JP2022506963A (fr)
KR (1) KR20210120990A (fr)
CN (1) CN113286701B (fr)
AR (1) AR117016A1 (fr)
BR (1) BR112021009074A2 (fr)
CA (1) CA3118746A1 (fr)
CL (1) CL2021001207A1 (fr)
CO (1) CO2021007445A2 (fr)
MX (1) MX2021005441A (fr)
TW (1) TW202031459A (fr)
UY (1) UY38465A (fr)
WO (1) WO2020097247A1 (fr)

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EP3877175A4 (fr) 2018-11-09 2022-08-10 Sofresh, Inc. Matériaux pour films soufflés et processus pour leur fabrication et leurs utilisations
WO2022109572A1 (fr) * 2020-11-18 2022-05-27 Sofresh, Inc. Système d'emballage avec libération régulée d'agent actif
EP4070908A1 (fr) * 2021-04-09 2022-10-12 INTERLAS GmbH & Co. KG Procédé et appareil de microperforation d'une bande en mouvement
CN117183302B (zh) * 2023-09-10 2024-04-16 苏州鸿科新材料科技有限公司 一种离型膜生产用吹膜机

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4897937A (fr) 1972-03-28 1973-12-13
US4909726A (en) * 1988-03-24 1990-03-20 Grumman Aerospace Corporation Impact-resistant film for chub packaging
CA2049271C (fr) 1990-08-28 1998-05-05 Roger L. Juhl Film a modificateur transferable
US5382470A (en) 1993-04-09 1995-01-17 Viskase Corporation EVOH oxygen barrier stretched multilayer film
JP3872564B2 (ja) 1996-06-14 2007-01-24 株式会社メイワパックス サイドガゼット袋の製造法
US6162211A (en) 1996-12-05 2000-12-19 Thermolase Corporation Skin enhancement using laser light
CA2267492C (fr) 1998-04-29 2003-09-23 Morton International, Inc. Formation de resistances pelliculaires minces
JP2000109754A (ja) * 1998-10-08 2000-04-18 Minnesota Mining & Mfg Co <3M> コーティング組成物、プライマー、および接着構造
FR2793724B1 (fr) * 1999-05-21 2001-06-29 Soplaril Sa Structure multicouche susceptible d'etre obtenue par refermeture de la bulle de coextrusion
US6455161B1 (en) 1999-06-30 2002-09-24 Dow Global Technologies Inc. Essentially amorphous, non-chlorinated polymeric barrier films and method of using such films
US8415208B2 (en) 2001-07-16 2013-04-09 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and peeling off method and method of manufacturing semiconductor device
US20040212113A1 (en) 2003-02-14 2004-10-28 Hasing Tomas Nestor Methods and devices for applying substances to the inner surface of the bubble during blown-film extrusion
JP2007516740A (ja) 2003-11-10 2007-06-28 アンジオテック インターナショナル アーゲー 医療移植片（ｉｍｐｌａｎｔｓ）および瘢痕化抑制剤
US20050142310A1 (en) 2003-12-30 2005-06-30 Hatley Earl L. Plastic packaging for produce products
WO2006000032A1 (fr) * 2004-06-29 2006-01-05 Victoria University Materiau d'emballage anti-microbien
US20070098900A1 (en) 2004-11-05 2007-05-03 Fuji Hunt Photographic Chemicals, Inc. Media providing non-contacting formation of high contrast marks and method of using same, composition for forming a laser-markable coating, a laser-markable material and process of forming a marking
US20060188558A1 (en) 2005-02-18 2006-08-24 Mylan Technologies, Inc. Transdermal systems having control delivery system
CN1966361A (zh) * 2005-11-17 2007-05-23 张晓明 聚乙烯醇七层共挤塑料复合包装薄膜及其方法
EP1957264A4 (fr) 2005-12-09 2009-03-04 Pliant Corp Films sélectivement perméables
US7687123B2 (en) 2007-01-29 2010-03-30 Cryovac, Inc. Shrink film containing semi-crystalline polyamide and process for making same
US20080226698A1 (en) 2007-03-16 2008-09-18 Mylan Technologies, Inc. Amorphous drug transdermal systems, manufacturing methods, and stabilization
US7968388B2 (en) 2007-08-31 2011-06-28 Seiko Epson Corporation Thin-film device, method for manufacturing thin-film device, and display
US8012554B2 (en) * 2007-09-12 2011-09-06 Pactiv Corporation Bags having odor management capabilities
US8932708B2 (en) 2007-10-17 2015-01-13 Intellipack Quimas S.A. Antimicrobial gas generating system
US8852749B2 (en) 2008-02-11 2014-10-07 E I Du Pont De Nemours And Company Compositions and structures having tailored water vapor transmission
JP4743326B2 (ja) 2010-01-15 2011-08-10 横浜ゴム株式会社 パンク修理液の回収方法
AU2011278339A1 (en) * 2010-07-16 2013-02-07 Bayer Innovation Gmbh Polymer composite material with biocide functionality
BRPI1003492A2 (pt) * 2010-09-23 2013-01-01 Itap Bemis Ltda disposição em válvula de embalagem flexìvel, embalagem flexìvel e filme flexìvel de laminado de plástico contendo a válvula e métodos aperfeiçoados de fabricação de filme flexìvel de laminado de plástico contendo a válvula e de conformação e enchimento da embalagem flexìvel contendo a válvula
US20120288693A1 (en) 2011-04-12 2012-11-15 Stanley Scott K Flexible barrier packaging derived from renewable resources
US20120273084A1 (en) 2011-04-27 2012-11-01 American Packaging Corporation Storage film
ES2864849T3 (es) * 2011-07-27 2021-10-14 Performance Mat Na Inc Películas multicapa para envases que se pueden volver a cerrar
KR101478429B1 (ko) * 2012-03-12 2014-12-31 주식회사 엘지화학 점착 필름
CA2802732A1 (fr) 2013-01-18 2014-07-18 Nova Chemicals Corporation Films souffles a couches multiples ameliores
WO2014163149A1 (fr) 2013-04-04 2014-10-09 日本クロージャー株式会社 Article moulé présentant une couche comprenant une résine thermoplastique
JP6319316B2 (ja) * 2013-10-10 2018-05-09 コニカミノルタ株式会社 ガスバリア性フィルムの製造方法
KR20150097359A (ko) * 2014-02-18 2015-08-26 주식회사 엘지화학 봉지 필름 및 이를 포함하는 유기전자장치
KR20160127079A (ko) * 2014-03-31 2016-11-02 코니카 미놀타 가부시키가이샤 가스 배리어성 필름 및 그 제조 방법과, 이것을 사용한 전자 디바이스 및 그 제조 방법
GR20150100198A (el) * 2015-05-06 2017-01-17 Δαϊος, Αστεριος Δημητριου Πολυστρωματικο πλαστικο φυλλο για πολυετη αγροτικη χρηση με αυτορυθμιζομενη σκιαση
GB2542340B (en) 2015-09-11 2019-05-01 Agricultural Res Council Arc Membrane and method for preservation of produce
US10967615B2 (en) * 2016-02-15 2021-04-06 Macro Technology Inc. Multilayer barrier film
US10350806B2 (en) * 2016-03-21 2019-07-16 Poly-America, L.P. Apparatus and method for forming a polymeric web
WO2017175225A1 (fr) 2016-04-06 2017-10-12 Botanocap Ltd. Matériaux multicouches ralentissant l'altération contenant des adhésifs de sécurité alimentaire
EP3877175A4 (fr) 2018-11-09 2022-08-10 Sofresh, Inc. Matériaux pour films soufflés et processus pour leur fabrication et leurs utilisations
AR121775A1 (es) 2020-04-07 2022-07-06 Sofresh Inc Materiales de película laminada y procesos para su fabricación y sus usos
WO2022109572A1 (fr) 2020-11-18 2022-05-27 Sofresh, Inc. Système d'emballage avec libération régulée d'agent actif

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CA3118746A1 (fr) 2020-05-14
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JP2022506963A (ja) 2022-01-17
WO2020097247A1 (fr) 2020-05-14
CN113286701A (zh) 2021-08-20
EP3877175A1 (fr) 2021-09-15
BR112021009074A2 (pt) 2021-08-10
KR20210120990A (ko) 2021-10-07
EP3877175A4 (fr) 2022-08-10
US20210292066A1 (en) 2021-09-23
CO2021007445A2 (es) 2021-09-20
UY38465A (es) 2020-06-30
CN113286701B (zh) 2023-11-03
AR117016A1 (es) 2021-07-07
MX2021005441A (es) 2021-09-08

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